Young people are plunged into an immersive week-long experience of ways of life that are very different from their own. In the first edition, image-obsessed, brand-loving shopaholics Saffron (26), Umar (20) and Bridie (22) step back in time at a 1960s-inspired off-grid hippy commune located on Chyan Farm in Cornwall, where residents reject consumerism and individualism in favour of green living and working for the common good